US6167630B1 - Aligned laser system having a combined level and square device - Google Patents
Aligned laser system having a combined level and square device Download PDFInfo
- Publication number
- US6167630B1 US6167630B1 US09/184,155 US18415598A US6167630B1 US 6167630 B1 US6167630 B1 US 6167630B1 US 18415598 A US18415598 A US 18415598A US 6167630 B1 US6167630 B1 US 6167630B1
- Authority
- US
- United States
- Prior art keywords
- level
- rule
- recess
- base
- elongated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/26—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/02—Plates having a flat surface
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/184,155 US6167630B1 (en) | 1998-08-31 | 1998-11-02 | Aligned laser system having a combined level and square device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9859398P | 1998-08-31 | 1998-08-31 | |
US09/184,155 US6167630B1 (en) | 1998-08-31 | 1998-11-02 | Aligned laser system having a combined level and square device |
Publications (1)
Publication Number | Publication Date |
---|---|
US6167630B1 true US6167630B1 (en) | 2001-01-02 |
Family
ID=26794903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/184,155 Expired - Fee Related US6167630B1 (en) | 1998-08-31 | 1998-11-02 | Aligned laser system having a combined level and square device |
Country Status (1)
Country | Link |
---|---|
US (1) | US6167630B1 (en) |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6427348B1 (en) * | 2000-07-17 | 2002-08-06 | James Webb | Slope block |
US6502322B2 (en) * | 2000-05-22 | 2003-01-07 | Stanley J. Smochek | Adjustable post level brackets |
US6588808B1 (en) | 2002-02-22 | 2003-07-08 | General Electric Company | Locomotive rail conditioning system alignment verification |
US20040258126A1 (en) * | 2003-06-18 | 2004-12-23 | Levine Steven R. | Laser line generating device with swivel base |
US20050233137A1 (en) * | 2004-04-15 | 2005-10-20 | Anthony Angelino | Undergarments having finished edges and methods therefor |
US20050278966A1 (en) * | 2004-06-18 | 2005-12-22 | Liu Carl Y | Laser level |
US7055252B2 (en) | 2002-12-27 | 2006-06-06 | Chervon International Trading Co., Ltd. | Laser level with adjustable laser projection line |
US20060179996A1 (en) * | 2005-02-15 | 2006-08-17 | Shapiro Marc L | Angle measurement tool |
WO2006089061A2 (en) * | 2005-02-15 | 2006-08-24 | Jeffrey Diaz | Multi-purpose tool |
US20060225293A1 (en) * | 2005-04-11 | 2006-10-12 | Godwin W L | Trailer hitch alignment device |
US20070011896A1 (en) * | 2005-02-15 | 2007-01-18 | Jeffrey Diaz | Multi-purpose tool |
US20070028470A1 (en) * | 2005-08-04 | 2007-02-08 | Nash Derek J | Laser reference device |
US20070028469A1 (en) * | 2005-08-05 | 2007-02-08 | Nash Derek J | Laser level |
US7278221B1 (en) * | 2006-04-12 | 2007-10-09 | Marc Lev Shapiro | Angle measurement tool |
US7392592B2 (en) | 2005-10-07 | 2008-07-01 | Milwaukee Electric Tool Corporation | Ruggedized laser level |
US20080174760A1 (en) * | 2007-01-19 | 2008-07-24 | Chervon Limited | Laser distance finder |
US20080174761A1 (en) * | 2007-01-19 | 2008-07-24 | Chevron Limited | Laser distance finder |
US7493701B2 (en) | 2006-05-26 | 2009-02-24 | Chevron Limited | Self-leveling laser apparatus and a method for controlling the same |
US20100024229A1 (en) * | 2008-08-01 | 2010-02-04 | Reinhard Waibel | Measuring device |
US7802372B1 (en) | 2008-08-11 | 2010-09-28 | Precision Designed Products, Inc. | Removable laser base attachment for bubble levels |
US20140026427A1 (en) * | 2012-07-26 | 2014-01-30 | Brian Phillip Travis | Laser Measuring Device |
US20140075767A1 (en) * | 2011-02-02 | 2014-03-20 | Michael Frank | System with a Measurement Bar and a Measurement Device |
US8925211B2 (en) | 2011-01-14 | 2015-01-06 | Donald P. DuFour | Laser-based alignment device and associated methods thereof |
WO2015117180A1 (en) * | 2014-02-10 | 2015-08-13 | Blick Shane Bryan | Magnetic holder |
US9709397B2 (en) * | 2015-09-18 | 2017-07-18 | Francis McNamee | Laser level track attachment device |
US10436586B1 (en) * | 2017-09-05 | 2019-10-08 | Drew Davis | Adjustable laser line, level, and square |
US11287258B2 (en) | 2019-01-16 | 2022-03-29 | Milwaukee Electric Tool Corporation | Laser projection tools and mounting accessories |
US11385055B2 (en) | 2019-07-23 | 2022-07-12 | Milwaukee Electric Tool Corporation | Laser emitter with a modular storage unit |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US339158A (en) * | 1886-04-06 | Combined square | ||
US596818A (en) * | 1898-01-04 | Combined square | ||
US825217A (en) * | 1905-08-15 | 1906-07-03 | Ezikiel N Hull | Measuring instrument. |
US1074367A (en) * | 1913-02-04 | 1913-09-30 | George M Keefauver | Combined level and gage. |
US1703006A (en) * | 1926-07-02 | 1929-02-19 | Frank J Grayum | Spirit level |
US2502235A (en) * | 1946-06-08 | 1950-03-28 | Schultes John | Spirit level |
US2747295A (en) * | 1953-03-06 | 1956-05-29 | Eddie L Drawdy | Combination pocket level |
US2810198A (en) * | 1957-05-23 | 1957-10-22 | Alonzo F Wilson | Level constructions |
US4152838A (en) * | 1977-12-19 | 1979-05-08 | Cook Joseph G | Straight edge level |
US5446969A (en) * | 1993-06-23 | 1995-09-05 | Terenzoni; Robert | Combination square and multi-purpose hand tool |
US5519942A (en) * | 1995-03-02 | 1996-05-28 | Webb; James | Levelling and transit system |
-
1998
- 1998-11-02 US US09/184,155 patent/US6167630B1/en not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US339158A (en) * | 1886-04-06 | Combined square | ||
US596818A (en) * | 1898-01-04 | Combined square | ||
US825217A (en) * | 1905-08-15 | 1906-07-03 | Ezikiel N Hull | Measuring instrument. |
US1074367A (en) * | 1913-02-04 | 1913-09-30 | George M Keefauver | Combined level and gage. |
US1703006A (en) * | 1926-07-02 | 1929-02-19 | Frank J Grayum | Spirit level |
US2502235A (en) * | 1946-06-08 | 1950-03-28 | Schultes John | Spirit level |
US2747295A (en) * | 1953-03-06 | 1956-05-29 | Eddie L Drawdy | Combination pocket level |
US2810198A (en) * | 1957-05-23 | 1957-10-22 | Alonzo F Wilson | Level constructions |
US4152838A (en) * | 1977-12-19 | 1979-05-08 | Cook Joseph G | Straight edge level |
US5446969A (en) * | 1993-06-23 | 1995-09-05 | Terenzoni; Robert | Combination square and multi-purpose hand tool |
US5519942A (en) * | 1995-03-02 | 1996-05-28 | Webb; James | Levelling and transit system |
Cited By (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6502322B2 (en) * | 2000-05-22 | 2003-01-07 | Stanley J. Smochek | Adjustable post level brackets |
US6427348B1 (en) * | 2000-07-17 | 2002-08-06 | James Webb | Slope block |
US6588808B1 (en) | 2002-02-22 | 2003-07-08 | General Electric Company | Locomotive rail conditioning system alignment verification |
US7055252B2 (en) | 2002-12-27 | 2006-06-06 | Chervon International Trading Co., Ltd. | Laser level with adjustable laser projection line |
US20040258126A1 (en) * | 2003-06-18 | 2004-12-23 | Levine Steven R. | Laser line generating device with swivel base |
US7278218B2 (en) * | 2003-06-18 | 2007-10-09 | Irwin Industrial Tool Company | Laser line generating device with swivel base |
US8215251B2 (en) | 2004-04-15 | 2012-07-10 | Cupid Foundations, Inc. | Undergarments having finished edges and methods therefor |
US20050233137A1 (en) * | 2004-04-15 | 2005-10-20 | Anthony Angelino | Undergarments having finished edges and methods therefor |
US20080295227A1 (en) * | 2004-04-15 | 2008-12-04 | Cupid Foundations, Inc. | Undergarments having finished edges and methods therefor |
US8176864B2 (en) | 2004-04-15 | 2012-05-15 | Cupid Foundations, Inc. | Undergarments having finished edges and methods therefor |
US20070204782A1 (en) * | 2004-04-15 | 2007-09-06 | Cupid Foundations, Inc. | Undergarments having finished edges and methods therefor |
US20050278966A1 (en) * | 2004-06-18 | 2005-12-22 | Liu Carl Y | Laser level |
US20070011896A1 (en) * | 2005-02-15 | 2007-01-18 | Jeffrey Diaz | Multi-purpose tool |
US7406774B2 (en) * | 2005-02-15 | 2008-08-05 | Marc Lev Shapiro | Angle measurement tool |
WO2006089061A3 (en) * | 2005-02-15 | 2007-09-07 | Jeffrey Diaz | Multi-purpose tool |
WO2006089061A2 (en) * | 2005-02-15 | 2006-08-24 | Jeffrey Diaz | Multi-purpose tool |
US20090064516A1 (en) * | 2005-02-15 | 2009-03-12 | Topline Innovations, Llc | Multi-purpose tool |
US7299560B2 (en) | 2005-02-15 | 2007-11-27 | Topline Innovarions, Llc | Multi-purpose tool |
US20060179996A1 (en) * | 2005-02-15 | 2006-08-17 | Shapiro Marc L | Angle measurement tool |
US7243431B2 (en) * | 2005-04-11 | 2007-07-17 | Godwin W Lee | Trailer hitch alignment device |
US20060225293A1 (en) * | 2005-04-11 | 2006-10-12 | Godwin W L | Trailer hitch alignment device |
US20070028470A1 (en) * | 2005-08-04 | 2007-02-08 | Nash Derek J | Laser reference device |
US7497019B2 (en) | 2005-08-04 | 2009-03-03 | Irwin Industrial Tool Company | Laser reference device |
US20070028469A1 (en) * | 2005-08-05 | 2007-02-08 | Nash Derek J | Laser level |
US7328516B2 (en) | 2005-08-05 | 2008-02-12 | Irwin Industrial Tool Company | Laser level |
US7392592B2 (en) | 2005-10-07 | 2008-07-01 | Milwaukee Electric Tool Corporation | Ruggedized laser level |
US20070240321A1 (en) * | 2006-04-12 | 2007-10-18 | Shapiro Marc L | Angle measurement tool |
US7278221B1 (en) * | 2006-04-12 | 2007-10-09 | Marc Lev Shapiro | Angle measurement tool |
US7493701B2 (en) | 2006-05-26 | 2009-02-24 | Chevron Limited | Self-leveling laser apparatus and a method for controlling the same |
US20080174760A1 (en) * | 2007-01-19 | 2008-07-24 | Chervon Limited | Laser distance finder |
US7554651B2 (en) | 2007-01-19 | 2009-06-30 | Chevron Limited | Laser distance finder |
US7609364B2 (en) | 2007-01-19 | 2009-10-27 | Chervon Limited | Laser distance finder |
US20080174761A1 (en) * | 2007-01-19 | 2008-07-24 | Chevron Limited | Laser distance finder |
US20100024229A1 (en) * | 2008-08-01 | 2010-02-04 | Reinhard Waibel | Measuring device |
US7802372B1 (en) | 2008-08-11 | 2010-09-28 | Precision Designed Products, Inc. | Removable laser base attachment for bubble levels |
US8925211B2 (en) | 2011-01-14 | 2015-01-06 | Donald P. DuFour | Laser-based alignment device and associated methods thereof |
US9267795B2 (en) * | 2011-02-02 | 2016-02-23 | Robert Bosch Gmbh | System with a measurement bar and a measurement device |
US20140075767A1 (en) * | 2011-02-02 | 2014-03-20 | Michael Frank | System with a Measurement Bar and a Measurement Device |
US20140026427A1 (en) * | 2012-07-26 | 2014-01-30 | Brian Phillip Travis | Laser Measuring Device |
US9057607B2 (en) * | 2012-07-26 | 2015-06-16 | Brian Phillip Travis | Laser measuring device |
WO2015117180A1 (en) * | 2014-02-10 | 2015-08-13 | Blick Shane Bryan | Magnetic holder |
US9709397B2 (en) * | 2015-09-18 | 2017-07-18 | Francis McNamee | Laser level track attachment device |
US10436586B1 (en) * | 2017-09-05 | 2019-10-08 | Drew Davis | Adjustable laser line, level, and square |
US11287258B2 (en) | 2019-01-16 | 2022-03-29 | Milwaukee Electric Tool Corporation | Laser projection tools and mounting accessories |
US11781865B2 (en) | 2019-01-16 | 2023-10-10 | Milwaukee Electric Tool Corporation | Laser projection tools and mounting accessories |
US11385055B2 (en) | 2019-07-23 | 2022-07-12 | Milwaukee Electric Tool Corporation | Laser emitter with a modular storage unit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: COMERICA BANK-CALIFORNIA, CALIFORNIA Free format text: JUDGMENT LIEN;ASSIGNOR:WEBB, JAMES W.;REEL/FRAME:014805/0001 Effective date: 20030604 Owner name: INDUSTRYCLOSEOUTS.COM, INC., CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:COMERICA BANK;REEL/FRAME:014805/0810 Effective date: 20040701 |
|
REMI | Maintenance fee reminder mailed | ||
LAPS | Lapse for failure to pay maintenance fees | ||
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
|
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20050102 |
|
AS | Assignment |
Owner name: PRECISION DESIGNED PRODUCTS, INC., CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FINTLAND, JOHN;REEL/FRAME:023607/0671 Effective date: 20091124 |
|
AS | Assignment |
Owner name: INDUSTRY CLOSEOUTS, CALIFORNIA Free format text: ORDER ON AMENDED 1ST AND FINAL ACCOUNT;ASSIGNOR:WEBB, CAMERON J;REEL/FRAME:027015/0828 Effective date: 20051102 |
|
AS | Assignment |
Owner name: INDUSTRY CLOSEOUTS.COM, CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:INDUSTRY CLOSEOUTS;REEL/FRAME:028233/0747 Effective date: 20120516 |